Question

4cot A=3 find sin A ,sec A , cosec ^2 A -cot^2 A

Answer 1

cotA=3/4 Since (3,4,5 ) is triplet then sinA=4/5 secA=5/3 and and thrid one is identity so its 1

Answer 2

we write cotA=3/4 the cotA change in SinA by using right angle triangle, then SinA will be 4/5 and SecA will be 5/3 and cosec square A- Cot square A=1 please mark it as a brainiest answer